Iphone 4s intermittent audio during calls – ios version issue lot of issues and now
I have an Iphone 4s, everything works perfectly, the audio is really good Along with voice memo, music etc. but when i make or receive a call, something is wrong. The Audio works but sometimes I cant here anything for few secs (2 to 10sec) and then the audio came back, thats happen in normal call and in loudspeaker, the person how receive the call can hear me perfectly!
I checked the board and looks ok, no h20 damage, no missed components….I was thinking an audio Ic issue, but Ive never had a problem like this and I dont want to replace Ic for nothing.
Thank you to everyone for the time and to be helped!